export NIX_ENFORCE_PURITY=1
export NIX_IGNORE_LD_THROUGH_GCC=1

if test "$system" = "i686-darwin" -o "$system" = "powerpc-darwin"; then
    export NIX_DONT_SET_RPATH=1
    export NIX_NO_SELF_RPATH=1
    dontFixLibtool=1
    NIX_STRIP_DEBUG=0 # !!! do we still need this?
fi
